4967936

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:362

約数の個数: 40

約数和(自身を含む): 10279104

約数和(自身を除く): 5311168

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 313, 496, 512, 626, 992, 1252, 1984, 2504, 3968, 5008, 7936, 9703, 10016, 15872, 19406, 20032, 38812, 40064, 77624, 80128, 155248, 160256, 310496, 620992, 1241984, 2483968, 4967936]

約数ペア:

[(1, 4967936), (2, 2483968), (4, 1241984), (8, 620992), (16, 310496), (31, 160256), (32, 155248), (62, 80128), (64, 77624), (124, 40064), (128, 38812), (248, 20032), (256, 19406), (313, 15872), (496, 10016), (512, 9703), (626, 7936), (992, 5008), (1252, 3968), (1984, 2504)]